CFD-F17CP - Sony Audio Service Manual (repair manual). Page 18

18

•

•

All capacitors are in 

µ

F unless otherwise noted. (p: pF)

50 WV or less are not indicated except for electrolytics
and tantalums.

•

All resistors are in 

Ω

 and 

1

/

4

 

W or less unless otherwise

specified.

•

f

: internal component.

•

C

: panel designation.

•

H

: adjustment for repair.

•

A

: B+ Line.

•

Total current is measured with no cassette installed.

•

Power voltage is dc 9V and fed with regulated dc power
supply from battery terminal.

•

Voltages are taken with a VOM (Input impedance 10 M

Ω

).

Voltage variations may be noted due to normal production
tolerances.

•

Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
– CD/MP3 board, LCD board –
No mark : CD PLAY
– TUNER board –
No mark : FM
(

) : AM

– MAIN board, TC board –
No mark : FM
(

) : PB

<

>: REC

[

]  :  CD PLAY

*

  : Inpossible to measure

•

Circled numbers refer to waveforms.

•

Signal path.

F

: FM

f

: AM

E

: PLAY

a

: REC

J

: CD

d

: LINE IN

• Abbreviation

CND : Canadian model
E41

: 230V AC area in E model

E92

: 120V AC area in E model

MX

: Mexican model

SP

: Singapore model

TH

: Thai model

TW

: Taiwan model

•

X

: parts extracted from the component side.

•

Y

: parts extracted from the conductor side.

•

f

: internal component.

•

: Pattern from the side which enables seeing.

•

Indication of transistor

The components identi-
fied by mark 

0

  or dot-

ted line with mark 

0

 are

critical for safety.
Replace only with part
number specified.

Les composants identifiés
par une marque 

0

 sont cri-

tiques pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.

C

B

These are omitted.

E

Q

Caution:
Pattern face side: Parts on the pattern face side seen from
(Side A)

the pattern face are indicated.

Parts face side:

Parts on the parts face side seen from

(Side B)

the parts face are indicated.